@Applewood
He's my favorite of the bunch. I remember reading that he put himself in harm's way deliberately, though he didn't need to, because he believed it would be an injustice to his troops to do otherwise. I think he's grown up a lot. I wish he'd get married...I think he'll make a great father.
As I recall, his grandmother, the Queen, had Harry pulled out of Afghanistan, and Harry was not pleased. He wanted to stay with his regiment.
Looks like the males in the royal family are required or at least expected to perform military service (maybe someone with more knowledge can correct me on that). Most of them, at least the younger generation, go through the motions, do their duty and come out with some high rank like lieutenant or higher. Seems that Harry actually took his service seriously. Whatever happened, the military did him a world of good.
I did see recently Harry does have a serious girlfriend. When or if they marry remains to be seen. No doubt, he is under pressure to settle down.